00482nam a22001337a 4500008004100000040005500041080001800096100002000114245012800134260004900262300001500311650001100326653001100337230519b        |||||||| |||| 00| 0 eng d  aNational Science LibrarycNational Science Library  a58(083.7)bJ81 aJohn, Harold St  aNomenclature of plants: bA text for the application by the case method of the international code of botanical nomenclature  aNew York: bThe Ronald Press Company, c1958  avii, 157p.  aBotany  aPlants